This music app generates complex and dynamic MIDI patterns using advanced algorithms. It offers a unique rhythm event feature and variance control for extensive customization, allowing users to create evolving musical sequences.




250+ iOS apps curated and reviewed
Looking for free achillefs sourlas apps? 17 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $3.99 | 4.9★ (9) | No | No | Oct 2026 | ||
| 2 | $5.99 | 4.5★ (20) | No | No | Oct 2026 | ||
| 3 | $5.99 | 5.0★ (3) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | Oct 2026 | ||
| 5 | Free | 5.0★ (1) | No | No | May 2026 | ||
| 6 | Free | 4.5★ (391) | No | No | Nov 2026 | ||
| 7 | Free | — | Yes | No | Oct 2026 | ||
| 8 | Free | 4.9★ (141K) | No | No | Nov 2026 |




This music app generates complex and dynamic MIDI patterns using advanced algorithms. It offers a unique rhythm event feature and variance control for extensive customization, allowing users to create evolving musical sequences.






This app provides 16 programmable MIDI LFOs with extensive features for music production. It offers multiple parameters per LFO, independent output, and a wide rate range. It can be used as a standalone app or as an AUv3 plugin within compatible host applications.




This music production tool generates complex and dynamic MIDI patterns by modulating pitch, rhythm, velocity, and duration. It offers a versatile arpeggiator and sequencer with chaotic modulation for evolving musical ideas.